Optical Zoom 30X Magnification. 4G / 3G Network. 4G: FDD-LTE- B1,B2,B3,B4,B5, B28 (700Mhz). 3 x 4G Antennas. Micro SD Card up to 128GB (Included ). 1 x 128GB Micro SD Card. Power Source: Power Adapter DC 12V 2.0A.
